Today I have the blue nail art challenge for you guys, which belongs to day five. I decided to make a skyline nail art, inspired by cutepolish. I first made a gradient on my nail with the colors nr. 400 Blue Cara Ciao and nr. 580 Blues Brother Vol. II from Catrice. I then made the buildings with my black nail polish Nero from Gosh. The windows are made with the color nr. 865 Yellow Sub-Mandarin from Catrice. I then used my white Essence striper to create the stars and the moon. I had a lot of fun making this design and I love the way it turned out. I hope you guys like it to! If you are also doing the 30 days nail art challenge, then link your blog in the comments, so I can watch your creations. Below is a second picture of my design, and I hope to see you guys soon!